Fixed length blood container



FIG. 1 is a front elevational view of a fixed length blood container showing my new design;

FIG. 2 is a left side elevational view thereof; and

FIG. 3 is a right side elevational view thereof.

The illustrated container is transparent and the piston therein is opaque.

The piston is shaded to indicate contrast. 

The ornamental design for a fixed length blood container, as shown and described. 